{"version":"1.0","provider_name":"EENewsEurope","provider_url":"https:\/\/www.ecinews.fr\/fr\/","author_name":"Alain Dieul","author_url":"https:\/\/www.ecinews.fr\/fr\/author\/alaindieul\/","title":"Contr\u00f4leur DC\/DC, abaisseur synchrone, haute tension","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"xIP8wunU0A\"><a href=\"https:\/\/www.ecinews.fr\/fr\/controleur-dc-dc-abaisseur-synchrone-haute-tension\/\">Contr\u00f4leur DC\/DC, abaisseur synchrone, haute tension<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.ecinews.fr\/fr\/controleur-dc-dc-abaisseur-synchrone-haute-tension\/embed\/#?secret=xIP8wunU0A\" width=\"600\" height=\"338\" title=\"\u00ab\u00a0Contr\u00f4leur DC\/DC, abaisseur synchrone, haute tension\u00a0\u00bb &#8212; EENewsEurope\" data-secret=\"xIP8wunU0A\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/* ]]> *\/\n<\/script>\n","thumbnail_url":"https:\/\/www.ecinews.fr\/wp-content\/uploads\/import\/default\/files\/sites\/default\/files\/images\/eci7886_linear_ltc3895.jpg","thumbnail_width":2100,"thumbnail_height":1500,"description":"Contr\u00f4lant tout un \u00e9tage de puissance \u00e0 MOSFET canal N, le LTC3895 de Linear Technology est un contr\u00f4leur r\u00e9gulateur \u00e0 d\u00e9coupage, abaisseur synchrone, non isol\u00e9, offrant une gamme de tensions d\u2019entr\u00e9e de 4 V \u00e0 140 V (150 V max. absolus). Il peut donc fonctionner avec une source de forte tension ou \u00e0 partir d\u2019une alimentation pr\u00e9sentant de fortes surtensions, ce qui permet d\u2019\u00e9liminer les composants externes de suppression des surtensions."}